CN204895557U - Electronic ecu module that turns to device - Google Patents
Electronic ecu module that turns to device Download PDFInfo
- Publication number
- CN204895557U CN204895557U CN201520568985.8U CN201520568985U CN204895557U CN 204895557 U CN204895557 U CN 204895557U CN 201520568985 U CN201520568985 U CN 201520568985U CN 204895557 U CN204895557 U CN 204895557U
- Authority
- CN
- China
- Prior art keywords
- guiding salient
- connector housing
- end edge
- radiator
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/062—Hermetically-sealed casings sealed by a material injected between a non-removable cover and a body, e.g. hardening in situ
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/10—Housings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Steering Mechanism (AREA)
Abstract
The utility model relates to an electronic ecu module that turns to device, this ecu module includes: the connector shell, end edge is formed with desired depth's guide way on it, and lower end edge is formed with from the convex direction bulge of one side, the lid, end edge is formed with the direction bulge that is used for inserting the guide way of connector shell under it, the radiator, end edge is formed with desired depth's the guide way that is used for the direction bulge of offering connector shell on it, and lower end edge is formed with from the convex direction bulge of one side, and the motor, it has a motor housing, and motor housing's last end edge is formed with the guide way that is used for inserting the direction bulge of radiator, and wherein the one side that is formed with the direction bulge of connector shell, lid and radiator is formed with at least one desired depth's setting tank. Consequently the utility model discloses can improve the product durability, prevent that the bonding agent is crowded to the inside and outside and cause the quality problem.
Description
Technical field
The utility model relates to the electronic control unit module of electrically powered steering apparatus using same, particularly relates to a kind ofly to be formed with the electronic control unit module that guiding salient and the lid of groove, connector housing, radiator and motor casing insert the electrically powered steering apparatus using same assembled respectively.
Background technology
The steering hardware of vehicle is for regulating the direct of travel of vehicle, and normally used steering hardware is divided into electrically powered steering apparatus using same and fluid pressure type steering hardware by method of work, wherein electrically powered steering apparatus using same (ElectronicPowerSteering; EPS) drive steering hardware using electrical motor as propulsion source, this point is different from fluid pressure type steering hardware.
The advantage of electrically powered steering apparatus using same has higher fuel efficiency than fluid pressure type steering hardware, can reduce vehicle oil consumption.
Further, auxiliary system for parking (Smartparkingassistsystem can also be used for; SPAS) or track keep ancillary system (LaneKeepingAssistSystem; The intelligent steering system such as LKAS).
Electrically powered steering apparatus using same is by driving the Steering gear or planetary electrical motor that are connected to wheel flutter and the electronic control unit (Electroniccontrolunit controlling this electrical motor; ECU) form.
Electrically powered steering apparatus using same is divided into according to setting position and turns to column type electric power steering (ColumntypeMotorDrivenPowerSteering; C-MDPS) and be incorporated into the rack type electric power steering (R-MDPS) of tooth bar (rack), Double-gear (DPR-MDPS) type of a kind of employing two gears is had in the classification of R-MDPS.
Mainly use the bidentate wheel-type electric power steering (DPR-MDPS) that can more accurately control now.
Electronic control unit (the Electroniccontrolunit of bidentate wheel-type electric power steering (DPR-MDPS); ECU) be loaded in machinery space with motor unit, for preventing the moisture penetration of vehicle inside and outside in electronic control unit and electrical motor, connector housing (ConnectorHousing) and radiator (HeatSink) is covered with the lid of electronic control unit, electrical motor is connected at bottom radiator, and make it sclerosis at each connecting portion coating water-proof silica-gel, as above complete assembling.
But according to existing bidentate wheel-type electric power steering, when assembling the lid of electronic control unit, connector housing, radiator and electrical motor, the area of contact of water-proof silica-gel is only limitted to for guiding the position of each component, improve the hardenability of water-proof silica-gel and each guiding salient of being formed and groove, therefore water-proof silica-gel area of contact is limited, and water-proof silica-gel is directed to salient and groove is extruded into inside and outside when being coated with water-proof silica-gel, because water-proof silica-gel is extruded into inside and outside, therefore commodity decline, electronic control unit are easily broken down.
[prior art document]
Korean Patent Laid 10-2005-0091412 (publication date: on 09 15th, 2005).
Utility model content
Technical matters
For solving the problem, the guiding salient that the purpose of this utility model is to provide a kind of one side of assembling protrusion to be formed with setting tank be formed with the lid of setting tank, connector housing, radiator and motor casing and coating adhesive, to improve the sclerosis power that setting tank acts on guiding salient, prevent lining cement to be pressed against inside and outside and cause commodity to decline or the electronic control unit module of electrically powered steering apparatus using same of electronic control unit et out of order.
Technical scheme
Embodiment of the present utility model provides a kind of electronic control unit module of electrically powered steering apparatus using same, comprising: connector housing, and its upper end edge is formed with the guide groove of desired depth, and lower end edge is formed with the guiding salient protruded from one side; Lid, its lower end edge is formed with the guiding salient of the guide groove for being inserted into described connector housing; Radiator, its upper end edge is formed with the guide groove of the guiding salient for inserting described connector housing of desired depth, and lower end edge is formed with the guiding salient protruded from one side; And electrical motor, it has motor casing, the upper end edge of described motor casing is formed with the guide groove of the guiding salient for inserting described radiator, wherein, the one side being formed with guiding salient of described connector housing, described lid and described radiator is formed with the setting tank of at least one desired depth.
Be formed at each guide groove of described connector housing, described lid, described radiator and described motor casing and guiding salient and can have that formed under the state of assembling between each guide groove and guiding salient can the size of predetermined space of coating adhesive.
Described motor casing, described connector housing, described lid and described radiator can be assembled into integrated module by each guiding salient and guide groove.
Described lining cement can be water-proof silica-gel.
The area being formed at each guiding salient of described connector housing, described lid and described radiator can increase from the terminal part of described each guiding salient gradually to top.
Described setting tank can be formed at the one side with described guiding salient and be close to described guiding salient.
Described setting tank can be formed at the one side with described guiding salient and with described guiding salient two place positions relative for benchmark is formed at.
Described setting tank can be angular shape or toroidal.
Technique effect
According to the electronic control unit module of the electrically powered steering apparatus using same of the utility model embodiment, the guiding salient that the one side that assembling is protruded is formed with setting tank be formed with the lid of setting tank, connector housing, radiator and motor casing and coating adhesive time be also applied in setting tank, the sclerosis area acting on guiding salient increases, therefore power of hardening rises, and can improve durability of product.
Because sclerosis power increases, therefore, it is possible to prevent lining cement to be extruded into inside and outside and cause quality problem, can prevent from clamp-oning various quartz conductor or the fault that inner lining cement causes electronic control unit.
Accompanying drawing explanation
Fig. 1 is the block diagram of the electronic control unit module of electrically powered steering apparatus using same according to the utility model preferred embodiment;
Fig. 2 is the exploded perspective view of Fig. 1;
Fig. 3 is the section-drawing in A-A' direction in Fig. 1;
Fig. 4 is the constitution diagram of state before the assembling of Fig. 3;
Fig. 5 is the front elevation of Fig. 3.
Description of reference numerals
10: lid 12: guiding salient
12a: setting tank 16: simultaneously
20: connector housing 22: guide groove
22a: two sides 24: guiding salient
30: radiator 32: guide groove
34: guiding salient 40: electrical motor
42: motor casing 44: guide groove
G1: the first joint portion, joint portion G2: the second
G3: the three joint portion
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail referring to accompanying drawing.First, it should be noted that in the inscape interpolation Reference numeral of each figure, even if identical inscape appears on different accompanying drawings also add identical Reference numeral as far as possible.And if judge to think illustrating to cause theme of the present utility model and obscure related known structure or function when the utility model is described, then omit relevant detailed description in detail.In addition, below preferred embodiment of the present utility model will be described, but the technical solution of the utility model does not limit or is limited to this, person of ordinary skill in the field can do various deformation and implement.
Referring to figs. 1 through Fig. 2, electronic control unit module 1 according to the electrically powered steering apparatus using same of the utility model preferred embodiment can comprise: connector housing 20, its upper end edge is formed with the guide groove 22 of desired depth, and lower end edge is formed with the guiding salient 24 protruded from one side; Lid 10, its lower end edge is formed with the guiding salient 12 of the guide groove 22 for being inserted into described connector housing 20; Radiator 30, its upper end edge is formed with the guide groove 32 of the guiding salient 24 for inserting described connector housing 20 of desired depth, and lower end edge is formed with the guiding salient 34 protruded from one side; And electrical motor 40, it has motor casing 42, and the upper end edge of described motor casing 42 is formed with the guide groove 44 of the guiding salient 34 for inserting described radiator 30.
The one side being formed with guiding salient of described connector housing 20, described lid 10 and described radiator 30 can be formed with the setting tank of at least one desired depth.
The second joint portion G2 that the first joint portion G1 that lid 10 can be divided into combine with connector housing 20 according to the electronic control unit module 1 of the electrically powered steering apparatus using same of the utility model preferred embodiment, connector housing 20 combine with radiator 30 and the 3rd joint portion G3 that radiator 30 combines with motor casing 42.
First joint portion G1, the second joint portion G2 and the 3rd joint portion G3 are equally that guiding salient and guide groove are combined into, therefore below with the first joint portion G1 for representative is described.
Described setting tank can be formed at the one side with described guiding salient and be close to described guiding salient.Described setting tank can be formed at the one side with described guiding salient and with described guiding salient two place positions relative for benchmark is formed at.
The one side 16 with guiding salient 12 of lid 10 can be formed at reference to Fig. 3 to Fig. 5, setting tank 12a and be close to guiding salient 12 and two relative positions, place with the salient 12 that leads for benchmark is formed at.
When two places are formed with setting tank 12a, insert lid 10 guiding salient 12 connector housing 20 guide groove 22 gap in be coated with water-proof silica-gel time water-proof silica-gel amesiality, therefore, it is possible to outside the guiding salient 12 preventing from being extruded in a large number lid 10 and the guide groove 22 of connector housing 20.And because the position of next-door neighbour's guiding salient 12 is formed with setting tank 12a, the sclerosis area therefore acting on guiding salient 12 increases, thus can improve sclerosis power.
Illustrate only the setting tank 12a at guiding salient 12 place of lid 10 in figure, but the guiding salient 34 of the guiding salient 24 of connector housing 20 and radiator 30 is formed with setting tank too.
Described setting tank 12a can be angular shape or toroidal.The effect of setting tank 12a is the sclerosis area increasing the water-proof silica-gel acting on guiding salient 12, therefore can not produce larger difference on effect because of shape.
The size of each guide groove and guiding salient that are formed at described connector housing 20, described lid 10, described radiator 30 and described motor casing 42 can form the size of the predetermined space for coating adhesive between each guide groove and guiding salient when can be and assemble.
Such as shown in Figure 3, under the state that the lid guiding salient 12 of 10 combines with the guide groove 22 of connector housing 20, no touch between the guiding salient 12 of lid 10 and the guide groove 22 of connector housing 20, can form the predetermined space for coating adhesive.Due to whole described predetermined space can be coated with lining cement, therefore, it is possible to improve the bonding force of lining cement, makes can firmly be combined between lid 10 with connector housing 20, and can waterproof effect be improved.
Described lining cement can be water-proof silica-gel.If the electronic control unit module 1 of electrically powered steering apparatus using same can not get effective waterproof, penetrate into the moisture of its inside or water can cause quartz conductor or sensor electronic unit is malfunctioning, reduced lifetime.
Therefore being applicable to adopting can the water-proof silica-gel of effective waterproof, penetrates into inside to prevent water from the connecting bridge between lid 10, connector housing 20, radiator 30 and motor casing 42.
Motor casing 42, connector housing 20, lid 10 and radiator 30 can be assembled into integrated module by each guiding salient and guide groove.
Motor casing 42, connector housing 20, lid 10 and radiator 30 are integrally formed formula module, in this case whatsoever vehicle, the electrically powered steering apparatus using same of vehicle at the same level or the similar vehicle of size can both exchange, only need produce a kind of model, therefore, it is possible to improve productivity, saving cost of production.The electronic control unit module 1 of the electrically powered steering apparatus using same that motor casing 42, connector housing 20, lid 10 and radiator 30 modularization can be obtained is arranged in machinery space.
The area being formed at each guiding salient of described connector housing 20, described lid 10 and described radiator 30 can increase from the terminal part of described each guiding salient gradually to top.
Known with reference to Fig. 5, the area of the guiding salient 12 of lid 10 increases from terminal part gradually to top.Further, the upper end being formed at the two sides 22a of the guide groove 22 of connector housing 20 forms the predetermined space can filling water-proof silica-gel when assembling with the one side 16 of the guiding salient 12 being formed at lid 10.
Accompanying drawing just representatively illustrates the guiding salient 12 of lid 10, but the guiding salient 34 of the guiding salient 24 of connector housing 20 and radiator 30 also can have as above shape.
The shape of the guiding salient 24 of connector housing 20, the lid guiding salient 12 of 10 and the guiding salient 34 of radiator 30 increases from end gradually to top, when being coated with water-proof silica-gel after can preventing assembling each guiding salient and guide groove, water-proof silica-gel is extruded in a large number from the gap be formed between the one side of each guiding salient and the two sides of groove and is leaked to outside.
The shape of lid 10 can be the tetragonal shape shown in figure.For guaranteeing the insulation that insulate, lid 10 can be formed by plastic material.By the shape fabricating of lid 10, connector housing 20, radiator 30 and motor casing 42 become quadrangle and be combined into square, this production process is simpler than curvilinear figure, and in conjunction with time can improve binding force, can be set on vehicle more firmly.
The function of radiator 30 distributes the heat being arranged at cond (condenser) inside connector housing 20 or inner side and producing.Radiator 30 can be formed by the aluminium that thermal conduction rating is strong.
Connector housing 20 can be formed to guarantee insulation with plastic material, and can with insulative resin one-body molded adaptor union therein.Described adaptor union can by the power connector be electrically connected with the battery of vehicle, by the signal connector of External cable and vehicle receiving and transmitting signal, form from the sensor connector etc. of moment of torsion (Torque) sensor Received signal strength.Hole can be formed at a sidepiece of connector housing 20, make the through described hole of the terminal of electrical connection be connected to inner adaptor union.
The function of electrical motor 40 provides moment of torsion (Torque) in addition to steering hardware.Electrical motor 40 can be brushless motor, induction motor (IM) (inductionmotor), switched reluctance motor (switchedreluctancemotor; SR electrical motor) or brush DC motors.Can on the top of electrical motor 40 one-body molded motor casing 42, combine after also can making separately.
Just casehistory the technical solution of the utility model is more than described, those of ordinary skill in the art can carry out multiple correction, change and replacement in the scope not departing from the utility model intrinsic propesties.
Therefore, embodiment disclosed in the utility model and accompanying drawing non-limiting the technical solution of the utility model, but for illustration of, the technical solution of the utility model is not defined in these embodiments and accompanying drawing.Protection domain of the present utility model is determined by technical scheme, is all contained in the technical solution of the utility model with all technical schemes of equivalency range.
Claims (8)
1. an electronic control unit module for electrically powered steering apparatus using same, is characterized in that, comprising:
Connector housing, its upper end edge is formed with the guide groove of desired depth, and lower end edge is formed with the guiding salient protruded from one side;
Lid, its lower end edge is formed with the guiding salient of the guide groove for being inserted into described connector housing;
Radiator, its upper end edge is formed with the guide groove of the guiding salient for inserting described connector housing of desired depth, and lower end edge is formed with the guiding salient protruded from one side; And
Electrical motor, it has motor casing, and the upper end edge of described motor casing is formed with the guide groove of the guiding salient for inserting described radiator,
Wherein, the one side being formed with guiding salient of described connector housing, described lid and described radiator is formed with the setting tank of at least one desired depth.
2. the electronic control unit module of electrically powered steering apparatus using same according to claim 1, is characterized in that:
Be formed at each guide groove of described connector housing, described lid, described radiator and described motor casing and guiding salient and have that formed under the state of assembling between each guide groove and guiding salient can the size of predetermined space of coating adhesive.
3. the electronic control unit module of electrically powered steering apparatus using same according to claim 1, is characterized in that:
Described motor casing, described connector housing, described lid and described radiator are assembled into integrated module by each guiding salient and guide groove.
4. the electronic control unit module of electrically powered steering apparatus using same according to claim 2, is characterized in that:
Described lining cement is water-proof silica-gel.
5. the electronic control unit module of electrically powered steering apparatus using same according to any one of claim 1 to 3, is characterized in that:
The area being formed at each guiding salient of described connector housing, described lid and described radiator increases from the terminal part of described each guiding salient gradually to top.
6. the electronic control unit module of electrically powered steering apparatus using same according to claim 1, is characterized in that:
Described setting tank is formed at the one side with described guiding salient and is close to described guiding salient.
7. the electronic control unit module of electrically powered steering apparatus using same according to claim 6, is characterized in that:
Described setting tank is formed at the one side with described guiding salient and with described guiding salient two place positions relative for benchmark is formed at.
8. the electronic control unit module of electrically powered steering apparatus using same according to claim 7, is characterized in that:
Described setting tank is angular shape or toroidal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0106211 | 2014-08-14 | ||
| KR1020140106211A KR20160020889A (en) | 2014-08-14 | 2014-08-14 | Electronic Control Unit Module of Electronic Power Steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895557U true CN204895557U (en) | 2015-12-23 |
Family
ID=54917758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568985.8U Active CN204895557U (en) | 2014-08-14 | 2015-07-31 | Electronic ecu module that turns to device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20160020889A (en) |
| CN (1) | CN204895557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178107A (en) * | 2018-08-27 | 2019-01-11 | 合肥东胜新能源汽车股份有限公司 | A kind of nose heave card SMC bonnet combination bonded structure of length |
| CN109415085A (en) * | 2016-07-14 | 2019-03-01 | 罗伯特·博世有限公司 | The power cell of steering system for electricity |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101950727B1 (en) * | 2017-06-08 | 2019-02-21 | 한화큐셀앤드첨단소재 주식회사 | Battery pack duct assembly structure for electric vehicles using thermosetting resin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100535115B1 (en) | 2004-03-12 | 2005-12-07 | 현대자동차주식회사 | ECU mounting structure of electronic power steering system |
-
2014
- 2014-08-14 KR KR1020140106211A patent/KR20160020889A/en not_active Application Discontinuation
-
2015
- 2015-07-31 CN CN201520568985.8U patent/CN204895557U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109415085A (en) * | 2016-07-14 | 2019-03-01 | 罗伯特·博世有限公司 | The power cell of steering system for electricity |
| CN109415085B (en) * | 2016-07-14 | 2021-06-29 | 罗伯特·博世有限公司 | Power unit for an electric steering system |
| CN109178107A (en) * | 2018-08-27 | 2019-01-11 | 合肥东胜新能源汽车股份有限公司 | A kind of nose heave card SMC bonnet combination bonded structure of length |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160020889A (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |